Can't go to FF16 without POF Rated 5 out of 5 stars

I just can't go to FF16 without trusty PlainOldFavorites... Has anyone tried the V1.2.1 with FF16 (located at www.iosart.com/firefox/plainoldfavorites/) as Blacklab mentioned on August 30, 2012?

This user has other reviews of this add-on.